| /* { dg-do compile } */ | |
| /* { dg-options "-O2" } */ | |
| struct B { unsigned bit0 : 1; unsigned bit1 : 1; }; | |
| void | |
| foo (struct B *b) | |
| { | |
| b->bit0 = b->bit0 | b->bit1; | |
| } | |
| /* { dg-final { scan-assembler-times "and" 1 } } */ | |
| /* { dg-final { scan-assembler-times "or" 1 } } */ |